170766145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2213}}^1$

素因数の和:2313

約数の個数: 32

約数和(自身を含む): 237199104

約数和(自身を除く): 66432959

約数列:

[1, 5, 11, 23, 55, 61, 115, 253, 305, 671, 1265, 1403, 2213, 3355, 7015, 11065, 15433, 24343, 50899, 77165, 121715, 134993, 254495, 559889, 674965, 1484923, 2799445, 3104839, 7424615, 15524195, 34153229, 170766145]

約数ペア:

[(1, 170766145), (5, 34153229), (11, 15524195), (23, 7424615), (55, 3104839), (61, 2799445), (115, 1484923), (253, 674965), (305, 559889), (671, 254495), (1265, 134993), (1403, 121715), (2213, 77165), (3355, 50899), (7015, 24343), (11065, 15433)]